CN103375354B - Wind tower power generation bottom steel frame for wind - Google Patents
Wind tower power generation bottom steel frame for wind Download PDFInfo
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- CN103375354B CN103375354B CN201210127326.1A CN201210127326A CN103375354B CN 103375354 B CN103375354 B CN 103375354B CN 201210127326 A CN201210127326 A CN 201210127326A CN 103375354 B CN103375354 B CN 103375354B
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- wind
- side bar
- power generation
- steel frame
- platform
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/728—Onshore wind turbines
Abstract
A kind of power generation bottom steel frame for wind, including six side bars, these six side bars meet hyperbola rule and extend at vertical direction, the most gradually draw in, the most gradually diffuse to form base, platform is set on the top of described side bar, in the middle part of described side bar, crossbeam is set, forming a side between each two side bar, each side is divided into upper and lower two parts by described crossbeam, and described each part has the reinforced steel beam and girder crossed one another.
Description
Technical field
The present invention relates to a kind of generating bottom steel frame, more specifically, relate to a kind of generating bottom steel frame applying wind tower or top of building.
Background technology
Fast development along with China's economic, people are the most increasing to the demand of the energy, and the coal that the mankind are relied on, oil are all the non-renewable energy, and the refinement of coal, oil and use are the biggest to the pollution of environment, therefore, new reproducible clean energy resource is the target that the mankind constantly pursue, and wind energy is most one of business potential, most active renewable and clean energy resource, has use cleaning, cost is relatively low, use the plurality of advantages such as not to the utmost.The feature that wind-powered electricity generation highlights is that environmental benefit is good, does not discharge any harmful substance and garbage.
Wind energy of the prior art, very big by geographical environment and climatic effect, the shortcomings such as floor space is the biggest.The present invention provides a kind of wind energy used between floors, the wind energy particularly used in wind tower, its ultimate principle is, by the solar energy heating air outside building, by hot-air by being perpendicular on air channel, ground liter, drive turbine turbofan, drive generating set generating, solve and limited by geographical environment and weather, and it is applied in building, while not affecting the function of building, produce wind power generation, effectively solve the shortcomings such as floor space is big.
Chinese Patent Application No.: 201020657031.1 disclose a kind of steel truss type offshore anemometer tower foundation structure, and specifically disclose triangle or square base, utilize the steel-pipe pile tilted to be in tilted layout, are applied to Oversea wind power generation industry.
In prior art there is insufficient strength in the steelframe polycrystalline substance with above-mentioned patent application, and the load born is limited, in-convenience in use, blown the shortcomings such as shaking amplitude is big by wind.
Summary of the invention
The technical problem to be solved in the present invention is to provide one can be applicable to extreme natural environment, and structural strength is high, easily manufactured reliable power generation bottom steel frame for wind.
A kind of power generation bottom steel frame for wind, including 6 side bars, 6 side bars meet hyperbola rule and extend at vertical direction, the most gradually draw in, the most gradually diffuse to form base, platform is set on the top of described side bar, in the middle part of described side bar, crossbeam is set, forming a side between every 2 side bars, each side is divided into upper and lower 2 parts by described crossbeam, and described each part has the reinforced steel beam and girder crossed one another.
Preferred as one, described side bar, crossbeam and reinforced steel beam and girder are all I-shaped cross-section steel.
Preferred as one, described crossbeam and reinforced steel beam and girder use welding manner to connect side bar.
Preferred as one, described platform also can arrange a bigger circular platform of area ratio platform.
Preferred as one, described side bar arranges ladder.
Preferred as one, wind power generation plant is arranged on the platform.
Preferred as one, the wind tower of a kind of wind-power electricity generation, at its top, girder steel bottom the wind-power electricity generation described in above-mentioned any one is set.
Preferred as one, a kind of building, at its top, girder steel bottom the wind-power electricity generation described in above-mentioned any one is set.
Useful technique effect: use I-steel and hexagonal floor holder structure, the effective mechanical strength improving steelframe, uniform force, good stability, it is possible to be effective against Cross Wind Force and Moment, simple and reliable process, low cost of manufacture.I-shaped steel easily obtain in market, effectively reduce cost, the simultaneously geometry of I-steel, effectively raise intensity, reduce vibration and rock.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of the power generation bottom steel frame for wind of the present invention.
Detailed description of the invention
Power generation bottom steel frame for wind applies the top at wind tower or building, if wind tower or top of building directly lay fan component, is easily caused space and diminishes, and easily hurt sb.'s feelings, and the size of fan blade is also restrained.Be arranged on steelframe if fan wind-force generating set is built, effectively raise building or or the utilization rate in wind top of tower space, and avoid casualty accident, be conducive to maintenance and maintenance.
As it is shown in figure 1, the base 3 of power generation bottom steel frame for wind is hexagonal structure, 6 side bars 4 use piling to be fixed on building or the top of wind tower.Preferred as one, hexagonal base 3 can also have protruding (not shown) straight down, is used for inserting wind tower or top of building, is more firmly fixed.Each summit of hexagonal structure has side bar 4 and upwardly extends, side bar 4 is curve, this curve meets hyperbola rule, so, side bar 4 upwards draws in, and side bar 4 dissipates laterally to base 3 direction, the top of six side bars 4 is formed as hexagon platform 1, preferred as another kind, if it is considered to the area of hexagon platform 1 is little, a greater area of circular platform can be welded on hexagon platform 1 again.
The centre position of side bar 4 arranges the crossbeam 5 of a circle, and number is 6.Power generation bottom steel frame for wind has 6 sides, and each side is divided into upper and lower two parts by crossbeam 5, and two parts up and down of each side are respectively provided with the reinforced steel beam and girder 6 of fork-shaped, and reinforced steel beam and girder 6 intersects to form fork-shaped, plays reinforcement intensity effect.
Fan and TRT are arranged on the platform 1, also set up a ladder 2 on a side bar 4 of power generation bottom steel frame for wind, for maintainer climbing up, maintain fan and TRT.
The steel of described power generation bottom steel frame for wind are all to use I-steel.It is connected by welding procedure between all beams.
The exemplary preferred embodiment of the simply present invention described herein; and employ specific nomenclature and describe the preferred embodiments of the present invention; but this description is only for the purposes of illustration; those skilled in the art should be noted that disclosed by the invention is only example; and it is to be understood that; may be made that various change and change, without deviating from the protection domain of the claims in the present invention.
It will be apparent to those skilled in the art that the structure of the present invention includes the combination in any of each several part in this specification.As space is limited and in order to be to make description simple and clear, these combinations are not discussed in detail one by one at this, but after having seen this specification, the scope of the present invention that the combination in any of each several part being made up of this specification is constituted is the most self-evident.
Claims (3)
1. a power generation bottom steel frame for wind, including girder construction, it is characterized in that: include six side bars, these six side bars meet hyperbola rule and extend at vertical direction, the most gradually draw in, gradually diffuse to form base downwards, platform is set on the top of described side bar, crossbeam is set in the middle part of described side bar, between each two side bar, form a side, each side is divided into upper and lower two parts by described crossbeam, and described each part has the reinforced steel beam and girder crossed one another；One bigger circular platform of area ratio platform also can be set on described platform；The base of power generation bottom steel frame for wind is hexagonal structure, the top that six side bars use piling to be fixed on building；Described side bar, crossbeam and reinforced steel beam and girder are all I-shaped cross-section steel；Described crossbeam and reinforced steel beam and girder use welding manner to connect side bar；Described side bar arranges ladder；Side bar is curve；Side bar upwards draws in, and side bar dissipates laterally to base direction；Wind power generation plant is arranged on the platform.
2. the wind tower of a wind-power electricity generation, it is characterised in that: at its top, power generation bottom steel frame for wind as claimed in claim 1 is set.
3. a building, it is characterised in that: at its top, power generation bottom steel frame for wind as claimed in claim 1 is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210127326.1A CN103375354B (en) | 2012-04-27 | 2012-04-27 | Wind tower power generation bottom steel frame for wind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210127326.1A CN103375354B (en) | 2012-04-27 | 2012-04-27 | Wind tower power generation bottom steel frame for wind |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103375354A CN103375354A (en) | 2013-10-30 |
| CN103375354B true CN103375354B (en) | 2016-12-14 |
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ID=49461024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210127326.1A Active CN103375354B (en) | 2012-04-27 | 2012-04-27 | Wind tower power generation bottom steel frame for wind |
Country Status (1)
| Country | Link |
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| CN (1) | CN103375354B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109707571B (en) * | 2018-12-07 | 2020-09-25 | 山东中车风电有限公司 | Wind turbine generator set hyperbolic tower drum design method based on frequency control and tower drum |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200949326Y (en) * | 2006-09-27 | 2007-09-19 | 成都希望电子研究所 | Hyperbolic cooling tower |
| CN200958291Y (en) * | 2006-10-20 | 2007-10-10 | 刘建茂 | Hexagonal tower |
| CN101351606A (en) * | 2005-05-13 | 2009-01-21 | 特雷西·利文斯顿 | Structural tower |
| CN102207059A (en) * | 2010-03-31 | 2011-10-05 | 通用电气公司 | Wind turbine, tower and method for fabricating the same |
| CN202645879U (en) * | 2012-04-27 | 2013-01-02 | 周登荣 | Steel frame on wind power generation bottom of wind tower |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006131025A (en) * | 2004-11-04 | 2006-05-25 | Shimizu Corp | Floating body structure |
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2012
- 2012-04-27 CN CN201210127326.1A patent/CN103375354B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101351606A (en) * | 2005-05-13 | 2009-01-21 | 特雷西·利文斯顿 | Structural tower |
| CN200949326Y (en) * | 2006-09-27 | 2007-09-19 | 成都希望电子研究所 | Hyperbolic cooling tower |
| CN200958291Y (en) * | 2006-10-20 | 2007-10-10 | 刘建茂 | Hexagonal tower |
| CN102207059A (en) * | 2010-03-31 | 2011-10-05 | 通用电气公司 | Wind turbine, tower and method for fabricating the same |
| CN202645879U (en) * | 2012-04-27 | 2013-01-02 | 周登荣 | Steel frame on wind power generation bottom of wind tower |
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| Publication number | Publication date |
|---|---|
| CN103375354A (en) | 2013-10-30 |
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